All meetings (6)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2006-06-19 | WTA | Eastbourne | Round of 32 | Grass | Ai Sugiyama | 7-65 | 4-6 | 5-1 | ||
| 2005-04-11 | WTA | Charleston | Round of 16 | Clay | Katarina Srebotnik | 1-6 | 6-4 | 1-6 | ||
| 2002-07-29 | WTA | San Diego | Round of 16 | Hard | Ai Sugiyama | 6-4 | 7-64 | |||
| 2001-10-01 | WTA | Japan Open | Round of 16 | Hard | Ai Sugiyama | 6-2 | 3-6 | 6-1 | ||
| 2000-01-31 | WTA | Tokyo | Round of 32 | Carpet | Katarina Srebotnik | 3-6 | 3-6 | |||
| 1999-07-22 | WTA | Fed Cup WG2 RRA: JPN vs SLO | Round Robin | Hard | Ai Sugiyama | 6-1 | 6-2 |